Re: code compiled with aCC A.06.15 with +O2 option fails (80 Views)
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Occasional Visitor
Jeewan bhatt
Posts: 1
Registered: ‎07-03-2008
Message 1 of 2 (80 Views)

code compiled with aCC A.06.15 with +O2 option fails

my code compiled with aCC A.06.15 with +O2 options gives a Signal( while doing memcpy) while if compiled after removing the optimisation flag it works fine.


The same code compiled with A.06.12 works fine.

Any changes in this version regarding optimisation?
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Acclaimed Contributor
Dennis Handly
Posts: 24,898
Registered: ‎03-06-2006
Message 2 of 2 (80 Views)

Re: code compiled with aCC A.06.15 with +O2 option fails

>my code compiled with aCC A.06.15 with +O2 options gives a Signal (while doing memcpy)

Is this an alignment trap? But that issue was fixed before this version.

>Any changes in this version regarding optimisation?

Naturally. If we don't change anything to make it faster, there is no reason to release a new compiler.

You might try getting A.06.17: PHSS_37949
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